/*
*	Copyright (C) 2008-2009  Devioux.com
*
*    This program is free software: you can redistribute it and/or modify
*    it under the terms of the GNU General Public License as published by
*    the Free Software Foundation, either version 3 of the License, or
*    (at your option) any later version.
*
*    This program is distributed in the hope that it will be useful,
*    but WITHOUT ANY WARRANTY; without even the implied warranty of
*    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
*    GNU General Public License for more details.
*
*    You should have received a copy of the GNU General Public License
*    along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/
package com.devioux.inter.str;

import java.util.ArrayList;
import java.util.List;

public class QuoteHandler {

	private String content;
	
	public QuoteHandler(String content) {
		this.content = content;
	}
	
	public List<Integer> getOccurances() {
		List<Integer> list = new ArrayList<Integer>();
		int offset = (content.charAt(0) == '"') ? 1 : content.indexOf("\"") + 1;
		
		for (int i = 0; i < content.replaceAll("[^\"]","").length() - 1; i++) {
			if (content.charAt(content.indexOf("\"", offset) - 1) != '\\' && content.charAt(content.indexOf("\"", offset) - 2) != '\\') {
				list.add(content.indexOf("\"", offset));
			}
			offset = content.indexOf("\"", offset) + 1;
		}
		
		return list;
	}
	
}
